Merge "Revert "Delete VPN methods in ConnectivityManager."" am: fc15416480

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1596592

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3572428c0044d410055a53f4bff680c2dd474028
tree: 7d844b4bc7aced8c1637d9a80c7f0ec705419e72
  1. framework/
  2. service/
  3. OWNERS